package com.lagou.service;

import com.lagou.domain.Employee;

import java.util.List;

/**
 * 员工接口
 */
public interface EmployeeService {

    //查询所有
    public List<Employee> findAll();

    //保存
    public int save(Employee employee);

    public Employee findById(Integer id);

    void update(Employee employee);
}
